function twoFrames(URI) {
   URI2 = "Nav" + URI; 
	Frame1=eval("parent.Links");
	Frame2=eval("parent.Unten");
	Frame1.location.href = URI2;
	Frame2.location.href = URI;
}

function twoBack() {
	Frame1=eval("parent.Links");
	Frame2=eval("parent.Unten");
	Frame1.history().back();
	if (!window.opera) window.setTimeout("Frame2.history.back()",10);
}		

function twoForeward() {
	Frame1=eval("parent.Links");
	Frame2=eval("parent.Unten");
	Frame1.history().forward();
	if (!window.opera) window.setTimeout("Frame2.history.forward()",10);
}		

function GoNav(x,y) {
	if (x == "nothing") {
		y.reset();
		y.elements[0].blur();
		return;
	} 
	else {
		twoFrames(x);
	}
}

function GoLink(x,y) {
	if (x == "nothing") {		
		y.reset();
		y.elements[0].blur();
		return;
	} 
	else {
		y.reset();
		y.elements[0].blur();
		frame1=eval("parent.Unten");
		frame1.location.href = x;
	}	
}